88890032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3186

約数の個数: 80

約数和(自身を含む): 224128512

約数和(自身を除く): 135238480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3137, 3542, 4048, 6274, 7084, 12548, 14168, 21959, 25096, 28336, 34507, 43918, 50192, 69014, 72151, 87836, 138028, 144302, 175672, 241549, 276056, 288604, 351344, 483098, 505057, 552112, 577208, 793661, 966196, 1010114, 1154416, 1587322, 1932392, 2020228, 3174644, 3864784, 4040456, 5555627, 6349288, 8080912, 11111254, 12698576, 22222508, 44445016, 88890032]

約数ペア:

[(1, 88890032), (2, 44445016), (4, 22222508), (7, 12698576), (8, 11111254), (11, 8080912), (14, 6349288), (16, 5555627), (22, 4040456), (23, 3864784), (28, 3174644), (44, 2020228), (46, 1932392), (56, 1587322), (77, 1154416), (88, 1010114), (92, 966196), (112, 793661), (154, 577208), (161, 552112), (176, 505057), (184, 483098), (253, 351344), (308, 288604), (322, 276056), (368, 241549), (506, 175672), (616, 144302), (644, 138028), (1012, 87836), (1232, 72151), (1288, 69014), (1771, 50192), (2024, 43918), (2576, 34507), (3137, 28336), (3542, 25096), (4048, 21959), (6274, 14168), (7084, 12548)]